package sevice;

import pojo.Product;

import java.util.List;

/**
 * @author 郝雷蒙
 * @Description
 * @date 2020/11/26 9:44
 */
public interface ProductService {
    public List<Product> getAllproducts(String order);
    public Product getAllSumPrice();

    public Integer delAllProducts(List<Integer> dIds);
    public Integer setOneProduct(Product product);
    public Product getSetProductById(Integer did);
}
